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Mathematics 17 Online
OpenStudy (horsegal244):

HELP! PLEASE I AM RUNNING LOW ON TIME!

OpenStudy (horsegal244):

OpenStudy (danjs):

two of the 150 straights, and one full circle with a radious of 46/2

OpenStudy (horsegal244):

Ok so what do i do?

OpenStudy (anonymous):

I'd go for A or C :/

OpenStudy (danjs):

You add the two straight lengths to the two curved lengths (circumference of one full circle, half each side)

OpenStudy (danjs):

150 + 150 + 2*pi*23

OpenStudy (danjs):

they say use 3.14 for approximation of pi

OpenStudy (horsegal244):

ok so 444.44

OpenStudy (danjs):

yeah, just had to know Circle Circumference = 2*pi*radius

OpenStudy (horsegal244):

Ok can u help with 4 more?

OpenStudy (horsegal244):

@DanJS

OpenStudy (danjs):

do a new question clean thread and ill move there

OpenStudy (horsegal244):

Ok

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